Joost De Keijzer
Consultant, Digital Industrial Design Engineer, UX Designer And Scrum Product Owner at DKZR
Randstad, Netherlands
Summary
👤
Senior🎓
Top SchoolJoost De Keijzer is a seasoned digital product consultant and UX-driven engineer with 13 years of experience designing and delivering web applications and informational websites from his Randstad base. Trained as an industrial and product designer at TU Delft and certified as a Professional Scrum Product Owner, he blends human-centered design with product leadership to drive practical, user-focused solutions. Since founding DKZR he has guided projects end-to-end—UX, UI and product ownership—working closely with clients and end users to align business goals with usable interfaces. Early roles in Dutch UI firms gave him deep experience in information-dense interfaces, such as newspaper archive search, which informs his strength in structuring complex content for clarity. Known for hands-on collaboration, he pairs visual design sensibility with pragmatic engineering decisions to ship robust web experiences.
13 years of coding experience
PSPO I, Professional Scrum Product Owner, PSPO I, Professional Scrum Product Owner at Scrum.orgTU Delft
Stackoverflow
474reputation
210kreached
6answers
0questions
Github Skills (159)
authentication10
metadata10
gutenberg10
pdf-generation10
opengraph10
federated10
seo10
wordpress10
html10
gutenberg-blocks10
dompdf10
directadmin10
yoast10
xml-sitemap10
macos10
Programming languages (13)
Github contributions (5)
joostdekeijzer/wp_eurofxref
Apr 2015 - May 2026
Euro foreign exchange reference rates convertor using WordPress Shortcodes
Contributions:32 pushes, 4 branches, 21 tags in 11 years 2 months
wordpresswordpress-plugin
joostdekeijzer/einDa-skin
Apr 2015 - Jan 2019
Contributions:3 commits, 32 pushes, 39 branches in 3 years 9 months
directadmin
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